| 000 | 03953nla2a2200457 4500 | ||
|---|---|---|---|
| 001 | 649468 | ||
| 005 | 20231030040912.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\14630 | ||
| 035 | _aRU\TPU\network\14626 | ||
| 090 | _a649468 | ||
| 100 | _a20160725a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aIsotopic composition ([delta]{18}O and [delta]D) of the shallow groundwater in the Poyang Lake basin _fE. A. Soldatova, Z. Sun, N. V. Guseva |
|
| 203 |
_aText _celectronic |
||
| 225 | 1 | _aHydrogeochemistry | |
| 300 | _aTitle screen | ||
| 320 | _a[References: 12 tit.] | ||
| 330 | _aThe article is focused on the identification of evaporation and other natural processes which affect the isotopic composition of shallow groundwater in the Poyang Lake basin, such as water-rock interaction and mixing of the shallow groundwater and surface water. For this purpose the dual isotope approach ([delta]D–H[2]O and [delta]{18}O–H[2]O) was used. The samples were collected from domestic wells around the Poyang Lake. The value of [delta]D obtained for the shallow groundwater ranges from -21.5 to -42.6/. The [delta]{18}O value varies from -3.5 to -7.1/. It was found that the shallow groundwater of the Poyang Lake catchment is of meteoric origin. The influence of evaporation on the isotopic composition of shallow groundwater is negligible and observed mainly during the dry season. The deviation from the local meteoric water line, especially during the rainy season, may be explained by the processes in the water-rock system, but this issue is required further research. | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\2499 _tIOP Conference Series: Earth and Environmental Science |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\14178 _tVol. 33 : Contemporary Issues of Hydrogeology, Engineering Geology and Hydrogeoecology in Eurasia _oAll-Russian Scientific Conference with International Participation on Contemporary Issues, 23–27 November 2015, Tomsk, Russia _v[012011, 6 p.] _d2016 |
|
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aизотопный состав | |
| 610 | 1 | _aгрунтовые воды | |
| 610 | 1 | _aозера | |
| 610 | 1 | _aиспарения | |
| 610 | 1 | _aприродные процессы | |
| 700 | 1 |
_aSoldatova _bE. A. _chydrogeologist _cengineer-researcher of Tomsk Polytechnic University _f1989- _gEvgeniya Aleksandrovna _2stltpush _3(RuTPU)RU\TPU\pers\32201 |
|
| 701 | 1 |
_aSun _bZ. |
|
| 701 | 1 |
_aGuseva _bN. V. _chydrogeologist _cAssociate Professor of Tomsk Polytechnic University, Candidate of geological and mineralogical sciences _f1984- _gNatalia Vladimirovna _2stltpush _3(RuTPU)RU\TPU\pers\32200 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ) _bНаучно-образовательный центр "Вода" (НОЦ "ВОДА") _bПроблемная научно-исследовательская лаборатория гидрогеохимии (ПНИЛ ГГХ) _h260 _2stltpush _3(RuTPU)RU\TPU\col\19129 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ) _h100 _2stltpush _3(RuTPU)RU\TPU\col\18664 |
| 801 | 2 |
_aRU _b63413507 _c20161129 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1088/1755-1315/33/1/012011 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/33973 | |
| 942 | _cCF | ||